- Business
- Help & Advice
- Common Questions
- Office Telephone
Office Telephone
Troubleshooting
What should I do If my telephone is not working properly?
If your phone is not working - you don't have a signal when you answer the phone, there is a strange noise in the headset, or other problem with the line please call Customer Service, 24x7 on:
- 123 if you are residential customer
- 121 for business customers





